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14-03-2010, 09:43 AM #1
trane chiller; starter did not transition
CAN SOMEONE PLS HELP: THE TRANE CENTRIFUGAL CHILLER IS ALWAYS SHOWING THE FOLLOWING ALARM; STARTER DID NOT TRANSITION...the motor starter is a Y delta with transition resistors...
ragards
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14-03-2010, 10:03 AM #2
Re: trane chiller; starter did not transition
On all the relais there is a contacter. If one off those is at fault the controller will give the transition fault. If the chiller is set up as part winding instead of Y-delta the same error will come.
If it ain't broke, don't fix it!
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15-03-2010, 06:13 AM #3
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15-03-2010, 07:21 PM #4
Re: trane chiller; starter did not transition
Hi does the chiller go through a contactor check 5 secondes before starting ??
if it does u have a problem with your auxilary contact that tells the chiller it ended transition .
if it dosent run the test check your wiring or a burnt coil .
u could run a test on the staret using the tsest function ,beware to drop the maines before running the test .THE DEFINITION OF A SMART PERSON IS ONE WHOM LEARNS FROM HIS MISTAKES!!!
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